:root {
    /* Colors */
    --primary: #0a192f;
    --primary-dark: #061021;
    --primary-light: #172a45;
    --secondary: #64ffda;
    --secondary-dark: #52d1b2;
    --secondary-light: #7bffe0;
    --accent: #00ffaa;
    --text: #ccd6f6;
    --text-secondary: #8892b0;
    --text-light: #e6f1ff;
    --bg: #020c1b;
    --surface: #112240;
    --surface-dark: #0d1a2e;
    --surface-light: #1b2a4a;
    --error: #ff5555;
    --success: #50fa7b;
    --warning: #f1fa8c;
    
    /* Typography */
    --font-primary: 'Inter', sans-serif;
    --font-secondary: 'Poppins', sans-serif;
    --font-size-base: 16px;
    --line-height-base: 1.6;
    
    /* Spacing */
    --space-xs: 0.25rem;
    --space-sm: 0.5rem;
    --space-md: 1rem;
    --space-lg: 1.5rem;
    --space-xl: 2rem;
    --space-xxl: 3rem;
    
    /* Borders */
    --border-radius-sm: 4px;
    --border-radius-md: 8px;
    --border-radius-lg: 12px;
    --border-radius-xl: 16px;
    --border-radius-circle: 50%;
    
    /* Shadows */
    --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.12), 0 1px 2px rgba(0, 0, 0, 0.24);
    --shadow-md: 0 4px 6px rgba(0, 0, 0, 0.1), 0 1px 3px rgba(0, 0, 0, 0.08);
    --shadow-lg: 0 10px 25px rgba(0, 0, 0, 0.1), 0 5px 10px rgba(0, 0, 0, 0.05);
    --shadow-xl: 0 20px 40px rgba(0, 0, 0, 0.2), 0 10px 20px rgba(0, 0, 0, 0.1);
    --shadow-inset: inset 0 2px 4px 0 rgba(0, 0, 0, 0.06);
    
    /* Transitions */
    --transition-fast: 0.15s ease;
    --transition-normal: 0.3s ease;
    --transition-slow: 0.45s ease;
    --transition-bounce: 0.5s cubic-bezier(0.68, -0.6, 0.32, 1.6);
}

/* Base Styles */
*,
*::before,
*::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-primary);
    font-size: var(--font-size-base);
    line-height: var(--line-height-base);
    color: var(--text);
    background-color: var(--bg);
    overflow-x: hidden;
}

@media (prefers-reduced-motion: reduce) {
    html {
        scroll-behavior: auto;
    }
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-secondary);
    font-weight: 600;
    line-height: 1.2;
    margin-bottom: var(--space-md);
    color: var(--text-light);
}

p {
    margin-bottom: var(--space-md);
}

a {
    color: var(--secondary);
    text-decoration: none;
    transition: color var(--transition-fast);
}

a:hover {
    color: var(--secondary-light);
}

img {
    max-width: 100%;
    height: auto;
}

ul, ol {
    list-style: none;
    padding-left: 0;
}

button {
    background: none;
    border: none;
    cursor: pointer;
    font-family: inherit;
}

.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--space-md);
}

.section {
    padding: var(--space-xxl) 0;
}

.section-title {
    font-size: 2.25rem;
    text-align: center;
    margin-bottom: var(--space-sm);
    position: relative;
    display: inline-block;
    width: 100%;
}

.section-title::after {
    content: '';
    display: block;
    width: 80px;
    height: 4px;
    background: var(--secondary);
    margin: var(--space-sm) auto;
    border-radius: 2px;
}

.section-subtitle {
    text-align: center;
    color: var(--text-secondary);
    margin-bottom: var(--space-xl);
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: var(--space-sm) var(--space-lg);
    border-radius: var(--border-radius-md);
    font-weight: 500;
    transition: all var(--transition-normal);
    gap: var(--space-sm);
    position: relative;
    overflow: hidden;
}

.btn-primary {
    background-color: var(--secondary);
    color: var(--primary-dark);
    box-shadow: 0 4px 14px rgba(100, 255, 218, 0.3);
}

.btn-primary:hover {
    background-color: var(--secondary-light);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(100, 255, 218, 0.4);
}

.btn-primary:active {
    transform: translateY(0);
}

.btn-secondary {
    background-color: transparent;
    color: var(--secondary);
    border: 1px solid var(--secondary);
}

.btn-secondary:hover {
    background-color: rgba(100, 255, 218, 0.1);
    transform: translateY(-2px);
}

.btn-secondary:active {
    transform: translateY(0);
}

.btn-outline {
    background-color: transparent;
    color: var(--text);
    border: 1px solid var(--text-secondary);
}

.btn-outline:hover {
    border-color: var(--secondary);
    color: var(--secondary);
    background-color: rgba(100, 255, 218, 0.05);
}

/* Preloader */
.preloader {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: var(--primary-dark);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 9999;
    opacity: 1;
    transition: opacity var(--transition-slow), visibility var(--transition-slow);
}

.preloader-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: var(--space-lg);
}

.logo-loader {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--secondary);
}

.logo-loader i {
    font-size: 2rem;
}

.spinning {
    animation: spin 1.5s linear infinite;
}

@keyframes spin {
    from {
        transform: rotate(0deg);
    }
    to {
        transform: rotate(360deg);
    }
}

.progress-ring {
    position: relative;
    width: 60px;
    height: 60px;
}

.progress-ring__circle {
    transform: rotate(-90deg);
}

.progress-ring__circle-bg {
    stroke: var(--surface);
}

.progress-ring__circle-fill {
    stroke: var(--secondary);
    stroke-dasharray: 163.4;
    stroke-dashoffset: 163.4;
    animation: progress 3s ease-out forwards;
}

@keyframes progress {
    to {
        stroke-dashoffset: 0;
    }
}

.loading-text {
    color: var(--text-secondary);
    font-size: 0.875rem;
}

@media (prefers-reduced-motion: reduce) {
    .spinning, .progress-ring__circle-fill {
        animation: none;
    }
    
    .preloader {
        transition: none;
    }
}

/* Header */
.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    padding: var(--space-md) 0;
    transition: all var(--transition-normal);
}

.header.scrolled {
    background-color: rgba(10, 25, 47, 0.9);
    backdrop-filter: blur(10px);
    box-shadow: var(--shadow-md);
    padding: var(--space-sm) 0;
}

.navbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.brand {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--text-light);
}

.brand i {
    color: var(--secondary);
    transition: transform var(--transition-fast);
}

.brand:hover i {
    transform: scale(1.1) rotate(15deg);
}

.menu {
    display: flex;
    align-items: center;
    gap: var(--space-xl);
}

.nav-list {
    display: flex;
    gap: var(--space-lg);
}

.nav-link {
    color: var(--text);
    font-weight: 500;
    position: relative;
    padding: var(--space-sm) 0;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--secondary);
    transition: width var(--transition-fast);
}

.nav-link:hover::after {
    width: 100%;
}

.header-cta {
    margin-left: var(--space-lg);
}

.hamburger {
    display: none;
    width: 30px;
    height: 20px;
    flex-direction: column;
    justify-content: space-between;
    background: transparent;
    padding: 0;
    z-index: 1001;
}

.hamburger-line {
    display: block;
    width: 100%;
    height: 2px;
    background-color: var(--text);
    transition: all var(--transition-normal);
}

.hamburger[aria-expanded="true"] .hamburger-line:nth-child(1) {
    transform: translateY(9px) rotate(45deg);
}

.hamburger[aria-expanded="true"] .hamburger-line:nth-child(2) {
    opacity: 0;
}

.hamburger[aria-expanded="true"] .hamburger-line:nth-child(3) {
    transform: translateY(-9px) rotate(-45deg);
}

/* Hero Section */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    background: linear-gradient(135deg, var(--primary-dark), var(--surface));
    position: relative;
    overflow: hidden;
    padding-top: 80px;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100" preserveAspectRatio="none"><path fill="rgba(100, 255, 218, 0.03)" d="M0,0 L100,0 L100,100 L0,100 Z" /><path fill="none" stroke="rgba(100, 255, 218, 0.05)" stroke-width="0.5" d="M0,50 L100,50 M50,0 L50,100" /></svg>');
    background-size: 50px 50px;
    opacity: 0.5;
}

.hero-container {
    position: relative;
    z-index: 1;
}

.hero-content {
    max-width: 800px;
}

.hero-title {
    font-size: clamp(2rem, 5vw, 3.5rem);
    margin-bottom: var(--space-lg);
    line-height: 1.2;
}

.title-line {
    display: block;
    overflow: hidden;
}

.wave {
    display: inline-block;
    animation: wave 2s infinite;
}

@keyframes wave {
    0%, 100% {
        transform: rotate(0deg);
    }
    25% {
        transform: rotate(-15deg);
    }
    75% {
        transform: rotate(15deg);
    }
}

.hero-subtitle {
    font-size: 1.125rem;
    color: var(--text-secondary);
    margin-bottom: var(--space-xl);
    max-width: 600px;
}

.hero-buttons {
    display: flex;
    gap: var(--space-md);
    flex-wrap: wrap;
}

/* Stats Section */
.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--space-lg);
    margin-top: var(--space-xl);
}

.stat-card {
    background-color: var(--surface);
    border-radius: var(--border-radius-lg);
    padding: var(--space-xl);
    transition: transform var(--transition-normal), box-shadow var(--transition-normal);
    border: 1px solid rgba(100, 255, 218, 0.1);
}

.stat-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
    border-color: rgba(100, 255, 218, 0.3);
}

.stat-icon {
    width: 60px;
    height: 60px;
    background-color: rgba(100, 255, 218, 0.1);
    border-radius: var(--border-radius-circle);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: var(--space-md);
}

.stat-icon i {
    font-size: 1.5rem;
    color: var(--secondary);
}

.stat-number {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--secondary);
    margin-bottom: var(--space-sm);
}

.stat-title {
    font-size: 1.25rem;
    margin-bottom: var(--space-md);
}

.stat-desc {
    color: var(--text-secondary);
}

/* Features Section */
.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--space-lg);
    margin-top: var(--space-xl);
}

.feature-card {
    background-color: var(--surface);
    border-radius: var(--border-radius-lg);
    padding: var(--space-xl);
    transition: all var(--transition-normal);
    border: 1px solid rgba(100, 255, 218, 0.1);
    text-align: center;
}

.feature-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
    border-color: rgba(100, 255, 218, 0.3);
}

.feature-icon {
    width: 60px;
    height: 60px;
    margin: 0 auto var(--space-md);
    background-color: rgba(100, 255, 218, 0.1);
    border-radius: var(--border-radius-circle);
    display: flex;
    align-items: center;
    justify-content: center;
}

.feature-icon i {
    font-size: 1.5rem;
    color: var(--secondary);
}

.feature-title {
    font-size: 1.25rem;
    margin-bottom: var(--space-sm);
}

.feature-desc {
    color: var(--text-secondary);
}

/* Timeline Section */
.timeline-wrapper {
    position: relative;
    max-width: 800px;
    margin: var(--space-xxl) auto 0;
    padding: 0 var(--space-md);
}

.timeline-wrapper::before {
    content: '';
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 2px;
    height: 100%;
    background-color: var(--secondary);
    opacity: 0.3;
}

.timeline-item {
    position: relative;
    margin-bottom: var(--space-xxl);
}

.timeline-date {
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    background-color: var(--surface);
    color: var(--secondary);
    padding: var(--space-sm) var(--space-md);
    border-radius: var(--border-radius-md);
    font-weight: 600;
    box-shadow: var(--shadow-sm);
    border: 1px solid rgba(100, 255, 218, 0.2);
    z-index: 1;
}

.timeline-content {
    position: relative;
    width: calc(50% - var(--space-xl));
    padding: var(--space-lg);
    background-color: var(--surface);
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-md);
    border: 1px solid rgba(100, 255, 218, 0.1);
}

.timeline-item:nth-child(odd) .timeline-content {
    left: 0;
}

.timeline-item:nth-child(even) .timeline-content {
    left: calc(50% + var(--space-xl));
}

.timeline-icon {
    position: absolute;
    top: 0;
    width: 40px;
    height: 40px;
    background-color: var(--secondary);
    color: var(--primary-dark);
    border-radius: var(--border-radius-circle);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
}

.timeline-item:nth-child(odd) .timeline-icon {
    right: -60px;
}

.timeline-item:nth-child(even) .timeline-icon {
    left: -60px;
}

.timeline-title {
    font-size: 1.25rem;
    margin-bottom: var(--space-sm);
    color: var(--secondary);
}

.timeline-desc {
    color: var(--text-secondary);
}

.video-container {
    position: relative;
    width: 100%;
    margin-top: var(--space-md);
    border-radius: var(--border-radius-md);
    overflow: hidden;
}

.video-thumbnail {
    position: relative;
    cursor: pointer;
}

.video-thumbnail img {
    width: 100%;
    height: auto;
    display: block;
}

.play-button {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 60px;
    height: 60px;
    background-color: rgba(0, 0, 0, 0.7);
    border-radius: var(--border-radius-circle);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all var(--transition-fast);
}

.play-button i {
    color: white;
    font-size: 1.5rem;
    margin-left: 4px;
}

.play-button:hover {
    background-color: var(--secondary);
    transform: translate(-50%, -50%) scale(1.1);
}

.play-button:hover i {
    color: var(--primary-dark);
}

.video-embed {
    position: relative;
    padding-bottom: 56.25%; /* 16:9 Aspect Ratio */
    height: 0;
    overflow: hidden;
}

.video-embed iframe {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    border: none;
}

/* Testimonials Section */
.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--space-lg);
    margin-top: var(--space-xl);
}

.testimonial-card {
    background-color: var(--surface);
    border-radius: var(--border-radius-lg);
    padding: var(--space-xl);
    transition: all var(--transition-normal);
    border: 1px solid rgba(100, 255, 218, 0.1);
}

.testimonial-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
    border-color: rgba(100, 255, 218, 0.3);
}

.testimonial-rating {
    color: var(--secondary);
    margin-bottom: var(--space-md);
}

.testimonial-rating i {
    margin-right: var(--space-xs);
}

.testimonial-text {
    font-style: italic;
    margin-bottom: var(--space-lg);
    position: relative;
}

.testimonial-text::before {
    content: '"';
    font-size: 3rem;
    color: rgba(100, 255, 218, 0.1);
    position: absolute;
    top: -20px;
    left: -10px;
    line-height: 1;
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: var(--space-md);
}

.author-avatar {
    width: 50px;
    height: 50px;
    border-radius: var(--border-radius-circle);
    background-color: rgba(100, 255, 218, 0.1);
    display: flex;
    align-items: center;
    justify-content: center;
}

.author-avatar i {
    font-size: 1.5rem;
    color: var(--secondary);
}

.author-name {
    font-weight: 600;
    margin-bottom: var(--space-xs);
}

.author-title {
    font-size: 0.875rem;
    color: var(--text-secondary);
}

/* Team Section */
.team-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--space-lg);
    margin-top: var(--space-xl);
}

.team-card {
    background-color: var(--surface);
    border-radius: var(--border-radius-lg);
    padding: var(--space-xl);
    transition: all var(--transition-normal);
    border: 1px solid rgba(100, 255, 218, 0.1);
    text-align: center;
}

.team-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
    border-color: rgba(100, 255, 218, 0.3);
}

.team-avatar {
    width: 100px;
    height: 100px;
    margin: 0 auto var(--space-md);
    background-color: rgba(100, 255, 218, 0.1);
    border-radius: var(--border-radius-circle);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2.5rem;
    color: var(--secondary);
}

.team-name {
    font-size: 1.25rem;
    margin-bottom: var(--space-xs);
}

.team-role {
    color: var(--text-secondary);
    margin-bottom: var(--space-md);
    font-size: 0.875rem;
}

.team-social {
    display: flex;
    justify-content: center;
    gap: var(--space-md);
}

.team-social a {
    color: var(--text-secondary);
    transition: color var(--transition-fast);
}

.team-social a:hover {
    color: var(--secondary);
}

/* Pricing Section */
.pricing-card {
    max-width: 600px;
    margin: var(--space-xl) auto 0;
    background-color: var(--surface);
    border-radius: var(--border-radius-lg);
    padding: var(--space-xl);
    position: relative;
    border: 1px solid var(--secondary);
    box-shadow: 0 0 20px rgba(100, 255, 218, 0.2);
}

.pricing-card.featured {
    border-color: var(--secondary);
}

.pricing-badge {
    position: absolute;
    top: -12px;
    right: var(--space-xl);
    background-color: var(--secondary);
    color: var(--primary-dark);
    padding: var(--space-xs) var(--space-md);
    border-radius: var(--border-radius-md);
    font-weight: 600;
    font-size: 0.75rem;
    text-transform: uppercase;
}

.pricing-title {
    font-size: 1.5rem;
    text-align: center;
    margin-bottom: var(--space-lg);
    color: var(--secondary);
}

.pricing-features {
    margin-bottom: var(--space-xl);
}

.pricing-features ul {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-md);
}

@media (max-width: 600px) {
    .pricing-features ul {
        grid-template-columns: 1fr;
    }
}

.pricing-features li {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    color: var(--text);
}

.pricing-features i {
    color: var(--secondary);
}

.pricing-cta {
    text-align: center;
    margin-bottom: var(--space-md);
}

.pricing-note {
    text-align: center;
    font-size: 0.875rem;
    color: var(--text-secondary);
}

/* Follow Section */
.follow-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--space-lg);
    margin-top: var(--space-xl);
}

.follow-card {
    background-color: var(--surface);
    border-radius: var(--border-radius-lg);
    padding: var(--space-xl);
    transition: all var(--transition-normal);
    border: 1px solid rgba(100, 255, 218, 0.1);
    text-align: center;
}

.follow-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
    border-color: rgba(100, 255, 218, 0.3);
}

.follow-icon {
    width: 60px;
    height: 60px;
    margin: 0 auto var(--space-md);
    background-color: rgba(100, 255, 218, 0.1);
    border-radius: var(--border-radius-circle);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    color: var(--secondary);
}

.follow-title {
    font-size: 1.25rem;
    margin-bottom: var(--space-sm);
}

.follow-desc {
    color: var(--text-secondary);
    margin-bottom: var(--space-md);
}

/* FAQ Section */
.faq-accordion {
    max-width: 800px;
    margin: var(--space-xl) auto 0;
}

.accordion-item {
    margin-bottom: var(--space-md);
    border: 1px solid rgba(100, 255, 218, 0.1);
    border-radius: var(--border-radius-md);
    overflow: hidden;
    transition: all var(--transition-normal);
}

.accordion-item:hover {
    border-color: rgba(100, 255, 218, 0.3);
}

.accordion-button {
    width: 100%;
    padding: var(--space-lg);
    text-align: left;
    background-color: var(--surface);
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--space-md);
}

.accordion-title {
    font-weight: 500;
    color: var(--text-light);
}

.accordion-icon {
    transition: transform var(--transition-normal);
    color: var(--secondary);
}

.accordion-button[aria-expanded="true"] .accordion-icon {
    transform: rotate(180deg);
}

.accordion-content {
    padding: 0 var(--space-lg);
    max-height: 0;
    overflow: hidden;
    transition: max-height var(--transition-normal), padding var(--transition-normal);
    background-color: var(--surface-dark);
}

.accordion-content p {
    padding-bottom: var(--space-lg);
    color: var(--text-secondary);
}

.accordion-button[aria-expanded="true"] + .accordion-content {
    max-height: 300px;
    padding: var(--space-lg);
}

/* Footer */
.footer {
    background-color: var(--primary-dark);
    padding: var(--space-xxl) 0 0;
}

.footer-container {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: var(--space-xl);
    margin-bottom: var(--space-xxl);
}

@media (max-width: 768px) {
    .footer-container {
        grid-template-columns: 1fr;
    }
}

.footer-links {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: var(--space-xl);
}

.footer-brand {
    max-width: 300px;
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--text-light);
    margin-bottom: var(--space-md);
}

.footer-logo i {
    color: var(--secondary);
}

.footer-slogan {
    color: var(--text-secondary);
    margin-bottom: var(--space-md);
}

.footer-title {
    font-size: 1.125rem;
    margin-bottom: var(--space-md);
    color: var(--text-light);
}

.footer-column ul {
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
}

.footer-column a {
    color: var(--text-secondary);
    transition: color var(--transition-fast);
}

.footer-column a:hover {
    color: var(--secondary);
}

.footer-bottom {
    border-top: 1px solid var(--surface);
    padding: var(--space-md) 0;
}

.copyright {
    text-align: center;
    color: var(--text-secondary);
    font-size: 0.875rem;
}

/* Responsive Styles */
@media (max-width: 1024px) {
    .timeline-wrapper::before {
        left: 30px;
    }
    
    .timeline-date {
        left: 30px;
        transform: none;
    }
    
    .timeline-content {
        width: calc(100% - 90px);
        left: 90px !important;
    }
    
    .timeline-icon {
        left: 0 !important;
        right: auto;
    }
}

@media (max-width: 768px) {
    .menu {
        position: fixed;
        top: 0;
        right: -100%;
        width: 80%;
        max-width: 300px;
        height: 100vh;
        background-color: var(--primary);
        flex-direction: column;
        justify-content: center;
        align-items: center;
        gap: var(--space-xl);
        transition: right var(--transition-normal);
        padding: var(--space-xl);
        z-index: 1000;
    }
    
    .menu.active {
        right: 0;
    }
    
    .nav-list {
        flex-direction: column;
        align-items: center;
    }
    
    .header-cta {
        margin-left: 0;
    }
    
    .hamburger {
        display: flex;
    }
    
    .hero-buttons {
        justify-content: center;
    }
    
    .hero-subtitle {
        text-align: center;
    }
    
    .footer-container {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 480px) {
    .section {
        padding: var(--space-xl) 0;
    }
    
    .section-title {
        font-size: 1.75rem;
    }
    
    .hero-title {
        font-size: 2rem;
    }
    
    .hero-buttons {
        flex-direction: column;
    }
    
    .stats-grid {
        grid-template-columns: 1fr;
    }
    
    .timeline-content {
        width: calc(100% - 60px);
        left: 60px !important;
    }
}

/* Accessibility */
.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border-width: 0;
}

/* Focus styles */
:focus-visible {
    outline: 2px solid var(--secondary);
    outline-offset: 2px;
}

/* Reduced motion */
@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
        scroll-behavior: auto !important;
    }
}

/* Print styles */
@media print {
    .header,
    .footer,
    .hero-buttons,
    .follow-card a,
    .pricing-cta {
        display: none !important;
    }
    
    body {
        background-color: white !important;
        color: black !important;
        font-size: 12pt;
    }
    
    .container {
        max-width: 100% !important;
        padding: 0 !important;
    }
    
    .section {
        padding: 1cm 0 !important;
        break-inside: avoid;
    }
    
    a::after {
        content: " (" attr(href) ")";
        font-size: 0.8em;
        font-weight: normal;
    }
}